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Siemens 3VA1332-6GF42-0AA0-ZD00 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1332-6GF42-0AA0-ZD00 Circuit Breaker, 70kA @ 415V

MPN3VA1332-6GF42-0AA0-ZD00

Siemens 3VA1 IEC frame 400, breaking capacity class H, Icu=70kA @ 415V, 4-pole, line protection TM240, ATAM, In=320A, overload Ir=224A...320A, short-circuit Ii=5...10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.

Siemens 3VA1332-6GF42-0AA0-ZD00 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

The 3VA1332-6GF42-0AA0-ZD00 is a Siemens 3VA1 IEC frame 400 molded case circuit breaker with a 70 kA Icu at 415 V — that's breaking capacity class H, meaning it safely interrupts faults up to 70 kA without upstream fuses or a larger frame. The 4-pole construction with 100% N conductor protection suits it for three-phase plus neutral systems where the neutral carries full phase current, common in DC power OEM builds in China. Overload protection is set via the TM240 thermal-magnetic trip unit, adjustable from 224 A to 320 A (Ir).

Integration notes

At 320 A, the breaker requires adequate clearance for heat dissipation.

Frequently asked questions

What is the breaking capacity of this breaker?

It has a 70 kA Icu at 415 V, which is breaking capacity class H on the IEC frame 400 platform.

Where can I buy 3VA1332-6GF42-0AA0-ZD00?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What does the ZD00 suffix mean?

The ZD00 suffix indicates a special OEM configuration — this unit includes a nut keeper kit for DC Power OEM in China, meaning captive mounting hardware is included.

MPN
3VA1332-6GF42-0AA0-ZD00